5021545188 has 48 divisors (see below), whose sum is σ = 13454864640. Its totient is φ = 1441591200.

The previous prime is 5021545181. The next prime is 5021545201. The reversal of 5021545188 is 8815451205.

It is not an unprimeable number, because it can be changed into a prime (5021545181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 998598 + ... + 1003613.

It is an arithmetic number, because the mean of its divisors is an integer number (280309680).

Almost surely, 2^5021545188 is an apocalyptic number.

It is an amenable number.

5021545188 is an abundant number, since it is smaller than the sum of its proper divisors (8433319452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021545188 is a wasteful number, since it uses less digits than its factorization.

5021545188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002248 (or 2002246 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 39.

The square root of 5021545188 is about 70862.8618389068. The cubic root of 5021545188 is about 1712.4285441476.

The spelling of 5021545188 in words is "five billion, twenty-one million, five hundred forty-five thousand, one hundred eighty-eight".